Diễn đàn hỗ trợ Firefox

When I use my desktop built in camera with Firefox, the video image is green and distorted, but I do not experience this issue with Google and Microsoft Edge. See picture.

I save many items and documents as PDF files using the Microsoft Print to PDF option, rather than physically printing on my printer. This worked fine for quite some time. This option no longer works when I am using Firefox, but it still works if I use Chrome.

I would rather not have to switch to Chrome whenever I want to print something to a PDF file.

How can I resolve this?

I've been trying for some time to determine why my main Firefox profile, the profile I use most of the time, has a lot of trouble when I use Google Street View. The Street View screen essentially freezes when I try and use it. But, taking a tip from Firefox help I opened up a new profile in a new browser. When doing so, the existing Google Street View problem disappeared completely in the new browser. I call my new profile in the new browser my second Firefox browser to use. My question is, can someone explain why the problem disappears in my second Firefox browser? Looking at the options window when I open the Firefox menu, I see a few differences between the two browsers. The big difference is the second browser has much less applications in it. It has 7 applications where as my first browser has 21 applications. Is this the possible reason why the second browser doesn't have the problem that my first browser does? If so, how can I delete some of the applications in the first browser to see if that is the problem? I'm trying NOT to refresh my first Firefox browser as refreshing Firefox caused much problems for me in the past. And, it seems some Firefox aficionado's do say use caution when using a refresh. So, can someone please explain why the one browser, the new second browser, is void of the problem that plaques my first or original Firefox browser? Thank you. Post a Reply

Every time I resync Firefox, I get these "Your Friendly Reminder: How To Complete Your Sync Setup" emails. I'd like to stop getting them; but I don't see an unsubscribe option.

How do I stop getting "Your Friendly Reminder: How To Complete Your Sync Setup" emails?

Yesterday I reseted my pc and once I was able to get in and reinstall Firefox I did. Once signed in usually everything is there. I might have rearrange a few add-ons but its good to go but not this time. Everything was gone. My passwords, add-ons and bookmarks.

I'm trying to correct Lockwise memory of an incorrect URL. Apparently, the "edit" option does not allow editing of the URL. I've tried deleting and adding new but the URL field keeps reverting to the bad link. I have bounced through all the help features I can find without resolution.

I recently changed options to connect to all websites via https under Privacy & Security, could that be the reason? I wouldn't think that has anything to do with it but then I'm not expert tech-wise. Thank you!

Two updates ago my system now uses 100% of my CPU and memory on occasion. Norton tells me that a website is slowing down my system. When I go to task manager Firefox is open 5 times and is driving my system to the limit so I have to end the task. I also have clicked to read an article and my system halts, all I see is the reload and an X flashing in the left hand top and I have to end the task and it also has my computer maxed out and Firefox is open 5 times as well with CPU and memory at 100%. I also don't have any other app open.

Dear Community,

I would like to download this extension: https://addons.mozilla.org/pl/firefox/addon/adblock-plus/ I would like to know how it works. If I will install this extension my firefox will be check hashsum for the files of this extension automatically? Or maybe public key of the organization/company who created Adblock Plus extension? How it is work? Can you tell me? I hope that people from Mozilla now read this and can answer for my question. This is very important for me.

Next question is to Adblock Plus extension. I can read this information: "This add-on is not actively monitored for security by Mozilla. Make sure you trust it before installing" so my question is why Mozilla don't recommended this extension? This extension now use 6,678,297 people so this is huge count. It is possible that this extension is not safe and these people now use malicious software? Why on dedicated website for this extension I can't see company name? Why this company is not verified by Mozilla? So my sugestion for people from Mozilla is to change this and check this extension or maybe add some information on website for this extension.

So I should install this extension? My friend use this on Google Chrome and he recommended me this software but I don't know if this is exatcly the same version. Maybe Chrome has verified Adblock Plus software and this is safe but Mozilla didn't verified this and this can be dangerous software because this can be not exactly the same version?

Next question is to adblocker. Why Mozilla can't make their own software to block all annoying ads and due to fight with malware? Example Opera browser have own buil-in adblocker. Why firefox can't do this? Maybe people from Mozilla should do this? This can be helpful because if this can be happen I will be not install any 3rd party software for firefox anymore and I will be safe. Maybe I can send somehow this suggestion to people from Firefox?

I hope that you can help me.

Yours faithfully, Peter

I can't tell you how amazingly awesome the MAC extension is! Extremely helpful, especially for those of us who are juggling multiple logins on the same systems. There is one small issue I'm hoping to get help with.

Here is my specific scenario:

I have two different Microsoft DevOps accounts one at dev.azure.com/xyz and another at dev.azure.com/abc - they have two different Microsoft credentials, perfect for the MAC extension.

Except... the "Always Open in Container..." option seems to only be key'd to the domain name. I would love to be able to use more of the URL as you can see in my example. Is there any way to make this happen?

I recently migrated from Chrome to Firefox as my preferred browser and have generally been very satisfied. There is one issue, however, that is driving me crazy and has forced me away from the Firefox browser multiple times to find a solution. It is this: When I occasionally perform searches on webpages that use dropdown menus, only the first 20 (or so) items in the list can be accessed. I can scroll, but the scrolling stops before reaching the bottom of the list. I've accessed these lists in other browsers and I know they are longer, but I cannot for the life of me figure out what is limiting these in Firefox. I am using an iMac Pro running the Catalina OS and Firefox version 86. Any help at all would be very appreciated! I've attached three images from the same webpage and dropdown menu. Two are using Firefox (the second is after I've scrolled down), and the third is using Safari (which shows the complete list). I literally cannot scroll past the bottom of Image #2, even though in Image #3, you can see that there are 10 additional lines of options in the textbox.

Thanks, Jim Margetts

What can be preventing me from logging in to my account at cvs.com using Firefox browser. Is there something that I need to de-select?

I cannot seem to retrieve any of my Firefox data. My bookmarks, plugins, login and password data are just gone. Years of data are gone. There is no "old profile data" and oddly enough none of the profiles have anything in them anyways. I have tried everything suggested and NOTHING has worked. Most people have no clue about the files and folders and definitely shouldn't be moving stuff around as most of the threads have suggested. What is a key3 or 4 file? Why should I have to move it? Where does one move it to? None of the threads on this topic are helpful and there's no way to just ask a person who works here? Considering this seems to happen to a lot of people it should be made much easier to do. I can't even import my old logins from Safari. Is years of my data just gone? If Im signed into my Firefox account shouldn't it be there, or what is the point of having one? I need a very easy solution to this extremely frustrating issue.

Hello,

As the subject states, in the last few days I have been experiencing this very annoying phenomenon. I can start youtube, pick any video from recommended or my subscriptions, but aftery using the search bar to look up anything else, the whole browser freezes for at least 30 seconds but usually more. This started on maybe Sunday. Any tips? I have hardware acceleration disabled, but tried it both ways. I have cleared cache/history/cookies. Haven't tried a refresh yet and wouldn't want to if there's any other solution. Any tips to fix this?

For the past few days, i haven't been able to get into my Walmart MC account. I've never had a problem using Firefox before. The log in page started loading, but stopped on a white screen and never completed. Walmart told me to check my cookies and java, and suggested i try using chrome. I went to the last option first and logged in no problem. I like Firefox better than chrome, so does anyone know what i can do to make Firefox work on the page?

Yesterday I was using Firefox normally (browsing, Discord, etc.). Today when I opened it, it wouldn't load any page. If I type something in the adress bar it will auto-complete or show suggestions based on google, but when I hit enter, nothing happens. It doesn't even try to load anything. I also can't go into options. When I click on the options button, nothing happens. I am not running in any compatibility modes. I have tried reinstalling Firefox, didn't help. I am not using any add-ons. I have done several virus searches. Other browsers work fine. I'm running out of ideas now, that's why I'm doing this post.